./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 ........................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 ................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:33:20,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:33:20,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:33:20,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:33:20,863 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:33:20,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:33:20,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:33:20,876 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:33:20,879 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:33:20,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:33:20,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:33:20,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:33:20,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:33:20,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:33:20,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:33:20,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:33:20,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:33:20,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:33:20,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:33:20,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:33:20,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:33:20,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:33:20,925 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:33:20,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:33:20,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:33:20,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:33:20,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:33:20,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:33:20,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:33:20,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:33:20,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:33:20,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:33:20,943 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:33:20,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:33:20,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:33:20,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:33:20,947 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:33:20,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:33:20,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:33:20,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:33:20,949 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:33:20,950 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 21:33:20,981 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:33:20,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:33:20,982 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:33:20,982 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:33:20,983 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:33:20,983 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:33:20,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:33:20,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:33:20,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:33:20,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:33:20,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:33:20,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:33:20,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:33:20,985 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:33:20,985 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:33:20,986 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:33:20,986 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:33:20,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:33:20,986 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:33:20,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:33:20,987 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:33:20,987 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:33:20,987 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:33:20,988 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 21:33:20,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:33:20,988 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:33:20,988 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:33:20,988 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 [2020-11-29 21:33:21,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:33:21,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:33:21,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:33:21,317 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:33:21,318 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:33:21,319 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-29 21:33:21,411 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/8dd696b10/51af884140df455cab4feffd6234b2fc/FLAGc405fde8a [2020-11-29 21:33:22,486 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:33:22,487 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-29 21:33:22,525 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/8dd696b10/51af884140df455cab4feffd6234b2fc/FLAGc405fde8a [2020-11-29 21:33:22,918 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/8dd696b10/51af884140df455cab4feffd6234b2fc [2020-11-29 21:33:22,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:33:22,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:33:22,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:33:22,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:33:22,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:33:22,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:33:22" (1/1) ... [2020-11-29 21:33:22,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1782906b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:22, skipping insertion in model container [2020-11-29 21:33:22,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:33:22" (1/1) ... [2020-11-29 21:33:22,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:33:23,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:33:23,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:33:23,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:33:24,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:33:24,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:24,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:33:25,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:33:25,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:33:25,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:33:25,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:33:25,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:33:25,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:33:25,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:33:25,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:33:25,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:33:25,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:33:25,658 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:33:25,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:33:25,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:33:25,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:33:25,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:33:25,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:33:25,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:33:25,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:33:25,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:33:25,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:33:25,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:33:25,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:33:25,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:33:25,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:33:25,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:33:25,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:33:27,088 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:33:27,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27 WrapperNode [2020-11-29 21:33:27,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:33:27,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:33:27,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:33:27,090 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:33:27,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:33:27,337 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 21:33:27,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 21:33:27,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 21:33:27,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,428 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... [2020-11-29 21:33:27,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 21:33:27,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 21:33:27,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 21:33:27,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 21:33:27,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:33:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:33:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2020-11-29 21:33:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2020-11-29 21:33:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2020-11-29 21:33:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2020-11-29 21:33:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 21:33:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2020-11-29 21:33:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2020-11-29 21:33:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-11-29 21:33:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-11-29 21:33:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2020-11-29 21:33:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2020-11-29 21:33:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 21:33:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-11-29 21:33:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-11-29 21:33:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-11-29 21:33:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 21:33:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 21:33:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-11-29 21:33:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-11-29 21:33:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2020-11-29 21:33:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2020-11-29 21:33:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-11-29 21:33:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-11-29 21:33:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2020-11-29 21:33:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2020-11-29 21:33:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2020-11-29 21:33:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2020-11-29 21:33:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-29 21:33:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-29 21:33:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 21:33:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-11-29 21:33:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 21:33:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 21:33:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-11-29 21:33:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-11-29 21:33:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-11-29 21:33:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-11-29 21:33:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 21:33:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2020-11-29 21:33:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2020-11-29 21:33:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2020-11-29 21:33:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2020-11-29 21:33:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 21:34:15,548 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 21:34:15,548 INFO L298 CfgBuilder]: Removed 22 assume(true) statements. [2020-11-29 21:34:15,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:34:15 BoogieIcfgContainer [2020-11-29 21:34:15,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 21:34:15,552 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 21:34:15,552 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 21:34:15,564 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 21:34:15,564 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 09:34:15" (1/1) ... [2020-11-29 21:34:15,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 21:34:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 21:34:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 164 states and 222 transitions. [2020-11-29 21:34:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 222 transitions. [2020-11-29 21:34:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-11-29 21:34:15,654 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 21:34:15,708 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 21:34:15,714 INFO L168 Benchmark]: Toolchain (without parser) took 52791.42 ms. Allocated memory was 98.6 MB in the beginning and 419.4 MB in the end (delta: 320.9 MB). Free memory was 62.1 MB in the beginning and 311.2 MB in the end (delta: -249.1 MB). Peak memory consumption was 70.9 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,715 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 98.6 MB. Free memory was 58.2 MB in the beginning and 58.2 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:34:15,716 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4165.55 ms. Allocated memory was 98.6 MB in the beginning and 157.3 MB in the end (delta: 58.7 MB). Free memory was 62.1 MB in the beginning and 101.5 MB in the end (delta: -39.4 MB). Peak memory consumption was 83.1 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,717 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.12 ms. Allocated memory is still 157.3 MB. Free memory was 101.5 MB in the beginning and 92.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,718 INFO L168 Benchmark]: Boogie Preprocessor took 121.71 ms. Allocated memory is still 157.3 MB. Free memory was 92.1 MB in the beginning and 83.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,719 INFO L168 Benchmark]: RCFGBuilder took 48091.89 ms. Allocated memory was 157.3 MB in the beginning and 419.4 MB in the end (delta: 262.1 MB). Free memory was 83.7 MB in the beginning and 317.5 MB in the end (delta: -233.8 MB). Peak memory consumption was 233.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,720 INFO L168 Benchmark]: CodeCheck took 159.82 ms. Allocated memory is still 419.4 MB. Free memory was 317.5 MB in the beginning and 311.2 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:15,724 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 98.6 MB. Free memory was 58.2 MB in the beginning and 58.2 MB in the end (delta: 50.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4165.55 ms. Allocated memory was 98.6 MB in the beginning and 157.3 MB in the end (delta: 58.7 MB). Free memory was 62.1 MB in the beginning and 101.5 MB in the end (delta: -39.4 MB). Peak memory consumption was 83.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 246.12 ms. Allocated memory is still 157.3 MB. Free memory was 101.5 MB in the beginning and 92.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 121.71 ms. Allocated memory is still 157.3 MB. Free memory was 92.1 MB in the beginning and 83.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 48091.89 ms. Allocated memory was 157.3 MB in the beginning and 419.4 MB in the end (delta: 262.1 MB). Free memory was 83.7 MB in the beginning and 317.5 MB in the end (delta: -233.8 MB). Peak memory consumption was 233.8 MB. Max. memory is 16.1 GB. * CodeCheck took 159.82 ms. Allocated memory is still 419.4 MB. Free memory was 317.5 MB in the beginning and 311.2 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:34:18,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:34:18,513 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:34:18,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:34:18,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:34:18,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:34:18,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:34:18,577 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:34:18,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:34:18,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:34:18,589 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:34:18,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:34:18,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:34:18,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:34:18,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:34:18,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:34:18,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:34:18,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:34:18,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:34:18,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:34:18,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:34:18,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:34:18,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:34:18,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:34:18,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:34:18,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:34:18,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:34:18,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:34:18,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:34:18,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:34:18,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:34:18,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:34:18,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:34:18,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:34:18,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:34:18,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:34:18,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:34:18,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:34:18,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:34:18,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:34:18,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:34:18,665 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 21:34:18,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:34:18,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:34:18,725 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:34:18,725 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:34:18,727 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:34:18,727 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:34:18,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:34:18,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:34:18,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:34:18,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:34:18,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:34:18,729 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 21:34:18,730 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:34:18,730 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:34:18,730 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:34:18,731 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:34:18,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:34:18,731 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:34:18,731 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:34:18,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:34:18,732 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:34:18,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:34:18,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:34:18,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:34:18,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:34:18,733 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 21:34:18,733 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:34:18,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:34:18,745 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 21:34:18,745 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:34:18,746 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 21:34:18,746 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 [2020-11-29 21:34:19,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:34:19,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:34:19,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:34:19,219 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:34:19,220 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:34:19,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-29 21:34:19,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/7e917c816/a279747894c145849b34936d38e9ea3c/FLAGee0b9929b [2020-11-29 21:34:20,512 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:34:20,513 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-29 21:34:20,570 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/7e917c816/a279747894c145849b34936d38e9ea3c/FLAGee0b9929b [2020-11-29 21:34:20,866 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8d45dd8d-9a46-4bf6-906f-99380a2336aa/bin/ukojak/data/7e917c816/a279747894c145849b34936d38e9ea3c [2020-11-29 21:34:20,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:34:20,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:34:20,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:34:20,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:34:20,885 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:34:20,886 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:34:20" (1/1) ... [2020-11-29 21:34:20,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57e8cbf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:34:20, skipping insertion in model container [2020-11-29 21:34:20,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:34:20" (1/1) ... [2020-11-29 21:34:20,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:34:21,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:34:21,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:34:21,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:34:22,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:34:22,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:22,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:34:23,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:34:23,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:34:23,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:34:23,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:34:23,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:34:23,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:34:23,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:34:23,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:34:23,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:34:23,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:34:23,572 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 21:34:23,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:34:23,664 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:34:23,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:34:23,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:34:23,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:34:23,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:34:23,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:34:23,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:34:23,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:34:23,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:34:23,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:34:23,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:34:23,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:34:23,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:34:23,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:23,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:34:24,045 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:34:24,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:34:24,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:34:24,118 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:34:24,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:34:24,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:34:24,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:34:24,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:34:24,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:34:24,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:34:24,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:34:24,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:34:24,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:34:24,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:34:24,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:34:24,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:34:25,604 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:34:25,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:34:25 WrapperNode [2020-11-29 21:34:25,605 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:34:25,606 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:34:25,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:34:25,607 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:34:25,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:34:25" (1/1) ... [2020-11-29 21:34:25,726 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 21:34:25,839 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:34:25" (1/1) ... [2020-11-29 21:34:25,849 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:34:25,850 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 21:34:25,852 INFO L168 Benchmark]: Toolchain (without parser) took 4980.04 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 37.8 MB in the beginning and 54.1 MB in the end (delta: -16.3 MB). Peak memory consumption was 79.1 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:25,853 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:34:25,854 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4725.45 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 37.5 MB in the beginning and 58.3 MB in the end (delta: -20.7 MB). Peak memory consumption was 98.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:25,855 INFO L168 Benchmark]: Boogie Procedure Inliner took 243.45 ms. Allocated memory is still 159.4 MB. Free memory was 58.3 MB in the beginning and 54.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:34:25,858 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4725.45 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 37.5 MB in the beginning and 58.3 MB in the end (delta: -20.7 MB). Peak memory consumption was 98.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 243.45 ms. Allocated memory is still 159.4 MB. Free memory was 58.3 MB in the beginning and 54.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...